Add FXIOS-11033 [Bookmarks Evolution] A11y button traits for tableview cells

[MattLichtenstein]

📜 Tickets

Jira ticket
Github issue

💡 Description

• Add the button accessibility trait to tableview cells in the bookmarks panel, edit bookmark view (parent folder section), and edit folder view (parent folder section)

📝 Discussion:

• This previously worked in the LegacyBookmarksPanel implicitly because we were using the .disclosureIndicator accessorType, which automatically gave the cells the button accessibility trait. Now that we use a custom accessoryView in each of the cells in the table in BookmarksViewController, we no longer need the .disclosureIndicator accessoryType, and instead use .none
• The button trait never worked for the parent folder selector in the LegacyBookmarkDetailPanel, so that has now been remedied in the EditBookmarkViewController and EditFolderViewController

📝 Checklist

You have to check all boxes before merging

• Filled in the above information (tickets numbers and description of your work)
• Updated the PR name to follow our PR naming guidelines
• Wrote unit tests and/or ensured the tests suite is passing
• When working on UI, I checked and implemented accessibility (minimum Dynamic Text and VoiceOver)
• If needed, I updated documentation / comments for complex code and public methods
• If needed, added a backport comment (example @Mergifyio backport release/v120)

[mobiletest-ci-bot]

	Messages
📖	Project coverage: 34.3%
📖	Edited 3 files
📖	Created 0 files

Client.app: Coverage: 32.39

File	Coverage
EditBookmarkViewController.swift	37.41%	⚠️
BookmarksViewController.swift	8.67%	⚠️
EditFolderViewController.swift	43.05%	⚠️

Generated by 🚫 Danger Swift against 970401a

[DanielDervishi]

Gave it a try -- works as intended 🚀